EP3546165A1 - Dispositif et procédé de fabrication de composants en béton structurés en surface - Google Patents

Dispositif et procédé de fabrication de composants en béton structurés en surface Download PDF

Info

Publication number
EP3546165A1
EP3546165A1 EP18211121.1A EP18211121A EP3546165A1 EP 3546165 A1 EP3546165 A1 EP 3546165A1 EP 18211121 A EP18211121 A EP 18211121A EP 3546165 A1 EP3546165 A1 EP 3546165A1
Authority
EP
European Patent Office
Prior art keywords
concrete block
free
block manufacturing
portioning
flowing material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18211121.1A
Other languages
German (de)
English (en)
Other versions
EP3546165B1 (fr
Inventor
Wilfried Polle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lithonplus GmbH and Co KG
Original Assignee
Lithonplus GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE202017107803.5U external-priority patent/DE202017107803U1/de
Priority claimed from DE102017130870.9A external-priority patent/DE102017130870A1/de
Application filed by Lithonplus GmbH and Co KG filed Critical Lithonplus GmbH and Co KG
Publication of EP3546165A1 publication Critical patent/EP3546165A1/fr
Application granted granted Critical
Publication of EP3546165B1 publication Critical patent/EP3546165B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/047—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by pooring, e.g. curtain coating

Definitions

  • the invention relates to a concrete block manufacturing device for distributing pourable material, in particular granules, for forming a surface layer of such material on a concrete block base body. Furthermore, the invention relates to a concrete block production method with such a concrete block manufacturing device.
  • the device comprises a feed element, a distributor device and at least one opening element, so that the component can be spread over the surface of a concrete block base body distributed over a surface.
  • the aim of the device and the method is the production of a concrete block with at least two or more colors, mostly speckled surface, which can be created by sprinkling the or various free-flowing component with an individually selectable color.
  • Apparatus and methods are known from the prior art, which are designed for applying a surface layer of at least one component, and a mixture of at least two different components, on a concrete block base body.
  • EP 2 910 354 A1 a device and a method for applying patterned surface structures on paving stones and for the production of paving stones.
  • a stuffing carriage which is movably mounted along a guide rail, different material can be promoted to the form templates for the production of paving stones.
  • the filling car has a first chamber, in which base material is stored, and at least one second chamber, is stored in the material for applying the surface structure.
  • the material of the second chamber can reach at least one perforated plate. This is done via at least one movable metering element in the form of a mill wheel.
  • the DE 10 2014 010 259 A1 discloses a manufacturing method for concrete elements.
  • the concrete elements have at least one layer of concrete.
  • a mold is filled with concrete for at least one element.
  • the concrete is compacted by means of vibration and / or stamping.
  • At least one portion of granular material is applied to the concrete layer prior to compacting by means of an applicator. This can consist of dyed or differently colored granular material.
  • the material can be sprinkled or thrown onto the concrete layer by means of the application device, wherein the application device has at least one trickle device, a centrifugal disk or a paddle wheel.
  • the application device comprises a paddle wheel which rotates about an axis orthogonal to the surface of the mold production base, whereby the material can be distributed flat.
  • the EP 1510 314 B1 shows a method and apparatus for producing multicolored concrete blocks, comprising a silo and a loading carriage movable between the silo and a forming jig.
  • the silo has at least two chambers that can fill different material in the at least two receiving spaces of the filling carriage.
  • the filling car is first placed below the silo and filled and then moved to the mold templates for the production of concrete blocks. With the material of the first receiving space of the concrete block is filled while driving. When returning, a surface layer is applied with the material of the second receiving space.
  • a distributor roller can be arranged, so that the material is evenly distributed from the receiving space on the form template.
  • the distributor rollers run the entire length of the outlets of the receiving spaces and are thus filled over the entire length with material
  • the design in the field of distribution and further transport of the flowable material within the device or in such a method is crucial in optimizing the production times of surface layers with a constant layer thickness on concrete blocks.
  • An essential role plays the step from the supply of free-flowing material from any storage container to the surface distribution on a concrete block surface.
  • the object of the invention is therefore to propose a concrete block production device and a method, whereby a free-flowing material of at least one component, preferably of two or more individually miscible components, for forming a surface layer on a concrete block regardless of the formation of the feed , in particular the length, the device can be supplied, and yet at least a linear distribution of the material is ensured.
  • a free-flowing material of at least one component preferably of two or more individually miscible components, for forming a surface layer on a concrete block regardless of the formation of the feed , in particular the length
  • the device can be supplied, and yet at least a linear distribution of the material is ensured.
  • the supply from any container d.
  • Containers of any shape and size take place.
  • a refilling process into a specially sized container for the system is not required.
  • the number of synchronously produced surface layers on adjacent concrete blocks is not limited by the length of the feed from a storage container.
  • a further object of the invention is that the component from which the material is made can be exchanged quickly and flexibly in order to be able to produce surfaces of different components in succession without having to accept long downtimes of the system.
  • the invention relates to a concrete block manufacturing device, for the distribution of free-flowing material, in particular granules, for forming a surface layer of such material on a concrete block base body, wherein at least one component of a flowable material of the device can be fed and the concrete block manufacturing device, a feed element, a distributor device and at least one opening element.
  • the free-flowing material be punctiform, ie. H. Zero-dimensional, can be fed, wherein the distributor device is connected to the feed element and the free-flowing material then on the distribution device on a linear distribution path, d. H. one dimensional, evenly distributable, wherein the distribution device is connected to the at least one opening element and the flowable material over a distribution line uniformly distributed over the opening elementMSbe agobar and over this opening element on a surface of the concrete block base body to form a line-shaped trickle track can be applied.
  • a device which can be supplied selectively from one, two or more silos pourable infill granules to a feed, wherein the granules are then distributed over a length and at least one-dimensional, d h. line leave the device.
  • the supply from the silos can be done for example via at least one conveyor belt.
  • a distributor device the material is distributed from the feed element to a linear path.
  • the material is conveyed out of the device via a line-shaped opening element and applied to a non-hardened surface of a concrete product, wherein the distributor device can advantageously be moved relative to the surface of the concrete product and the material can thus be applied flat, ie at least two-dimensionally on the surface.
  • the plane on which the concrete block base body rest can be moved relative to the device, so that an at least two-dimensional surface layer can be produced.
  • the concrete block base body can for this purpose with a still unconsolidated, i. not completely hardened facing layer be provided, in which the free-flowing material is interspersed and embedded therein, or for this purpose have a still unconsolidated surface.
  • the flowable material on an already hardened, i. solidified body and applied by an additional attachment step e.g. is applied by means of an adhesive material on an already solidified body soil resistant.
  • the flowable material may have a self-adhesive property to solidify on the surface.
  • the free-flowing material or granules is a granular to powdery, easily pourable solid and may for example be a mineral granules, in particular a rock or sand granules, a glass granules or a plastic or wood granules. It is also conceivable that the flowable material includes or consists of metallic or other granular or powdery substances.
  • the free-flowing material is preferably colored in relation to the concrete block base material in order to form an optically pleasing effect.
  • a preparation of special feed silos or feed containers with very long opening areas is therefore not required.
  • a device according to the invention can flowable material from at least one component of any containers punctually, e.g. be supplied via a conveyor belt, yet a uniformly distributed line-shaped distribution of the material is ensured upon exiting the device.
  • the material can for example be fed directly to the feed element via a kind of funnel, at least one conveyor belt or the like from the storage container.
  • the feed element can be formed in a funnel shape or in the form of a hollow cylinder or in a combination thereof, wherein the opening cross section of the feed element with respect to the length of the distributor device has a small diameter or a small longest cross-sectional dimension.
  • the distributor device is completely filled with the material. Subsequently, the opening element can be opened and the material evenly distributed leave the linear opening element. When the material is changed, the opening element is advantageously kept closed until the new material or the new mixing ratio is distributed over the entire length in the distributor device, ie. H. the distributor device completely fills.
  • a desired mixing ratio of at least two or more components, in particular components of different colors the flowable material of the device be supplied. If a surface layer of at least two different components is to be produced, these components can first be conveyed out of the respective storage container via a respective conveyor belt and then be directed to a common mixing conveyor belt. Depending on the driving speed of the respective conveyor belts with the different materials, the mixing ratio of the components can be controlled individually. The material which is on the conveyor belt at a faster conveying speed is therefore present on the mixing conveyor belt with a greater proportion than the material which is fed with a conveyor belt at a lower conveying speed. Thus, individually controllable, the proportions of different components can be adjusted. Furthermore, the mixing ratio can be controlled by the amount with which the individual components are fed to the different conveyor belts.
  • the device may be movable in at least one direction orthogonal to the longitudinal extent of the opening element above the surface of the concrete block base body or a plane with the concrete block base bodies in a direction orthogonal to the concrete block manufacturing device to be moved so that the flowable material on a Surface for forming a surface layer, d. H. at least a two-dimensional plane, trickle spreadable.
  • a movement of the device or the plane on which the concrete block base bodies are arranged forms an at least two-dimensional planar surface layer relative to the concrete stone surface or relative to the device from a one-dimensional distribution of the material become.
  • the layer thickness of the surface layer can be controlled via the travel speed of the device or the plane with the concrete block basic bodies.
  • the feed element can be arranged in an end region of the distributor device, so that the free-flowing material can be introduced point-like into the distributor device. If the feed element is arranged in an end region of the distributor device, it can be achieved very easily with a storage silo, a hopper or a conveyor belt. The filling of the device is therefore designed to be very simple, flexible and fast. Furthermore, a change between the filling with different storage silos is easily possible. Likewise, with the distributor device, the material only has to be distributed in one direction in order to fill it over the entire length of the distributor device. The distributor device distributed thus the flowable material from the one end of Vorrichtrung, where the feed is arranged, to the opposite end of the device.
  • the distributor device may comprise a spiral-shaped or spiral-shaped conveyor unit which can exert a rotational movement about a longitudinal axis L1, whereby the free-flowing material can be distributed equally over the length of the conveyor unit as a distribution line.
  • the spiral or screw conveyor is advantageously arranged over the entire length of the distributor device.
  • the axis of rotation advantageously runs parallel to the opening element.
  • the spiral or screw advantageously over the entire length of the same design.
  • the feed element is preferably arranged at one end of the spiral or screw conveyor, so that the material is fed directly at one end of the conveyor unit.
  • the device for portioning the free-flowing material may comprise a portioning device. This ensures that the material does not impinge on a concrete block surface in undefinable quantity when leaving the opening element and a surface layer with unequal layer thickness is produced. By portioning the material, the amount of material to be conveyed out of the device can be determined.
  • the portioning device may comprise a spiked roller with separating elements, wherein the spiked roller can exert a rotational movement about a longitudinal axis L2 and the free-flowing material is storable between the separating elements and can be conveyed out via an opening element on the underside of the portioning device, preferably the longitudinal axis L2 the portioning device is aligned parallel and below the longitudinal axis L1 of the distributor device. From the distributor device, the material is supplied via the opening element of the spiked roller. By a rotation of the spiked roller, the material between the individual separating elements in intermediate peripheral portions of the spiked roller is stored.
  • all separating elements are formed as flat surfaces.
  • the separating elements are advantageously all arranged at an equal distance from the respective adjacent separating element.
  • the Spiked roller is therefore advantageously divided into equal section. In this case, for example, eight separating elements can be arranged around the circumference of the spiked roller.
  • the screw conveyor fulfills the task of longitudinal distribution of the granules and the spiked roller the controlled delivery of the granules to the surface of the concrete product.
  • the feeding of the granules takes place virtually 0-dimensional, wherein the screw conveyor performs a 1-dimensional distribution and the rotation of the spiked roller in combination with a relative movement causes a 2-dimensional granule distribution.
  • the distribution device may have the same length as the portioning device.
  • the material can also be fed over the entire length of the portioning device over the entire length of the distributor device of the portioning device.
  • the opening element may have the same length as the distributor device.
  • the material over the entire length of the distribution device with the aid of the opening element of the portioning device can also be supplied over the entire length of the portioning device.
  • the opening element may have the same length as the portioning device.
  • the material over the entire length of the opening element can also be supplied over the entire length of the portioning device.
  • the distribution device can have a hollow profile with a round or angular cross section as a shell, and the opening element can be formed by a line-shaped slot on the underside of the hollow profile, wherein the slot preferably extends over the entire length of the distribution device for defining the distribution path.
  • the delivery unit may also be formed with a round cross section and extend almost to the inner surface of the hollow profile.
  • a feed unit in the form of a screw or spiral can be adapted very well to the shape of the hollow cylinder.
  • the hollow profile also serves as a separating element, so that the material can not leave the distributor device in a region outside the opening element.
  • the portioning device can have a hollow profile with a round cross-section as a shell, and the opening element can be formed by a line-shaped slot on the underside of the hollow profile, the slot preferably extending over the entire length of the portioning device for defining the trickle path.
  • the spiked roller can also be formed with a round cross section and extend with the separating elements almost to the inner surface of the hollow profile.
  • a conveyor unit in the form of a roller or spiked roller can be adapted very well to the shape of the hollow cylinder and can be installed in a space-saving manner in the portioning device.
  • the hollow profile also serves as a separating element, so that the material can not leave the portioning device in a region outside the opening element and can be stored limitedly between the separating elements to the outlet through the opening element.
  • a conveyor belt can be connectable or connectable to the feed element, whereby the at least one component, in particular a mixing ratio of at least two components, can be supplied, wherein the feed element is preferably in funnel shape or in the form of a hollow cylinder or in a combination thereof ,
  • these components can first be conveyed out of the respective storage container via their own conveyor belt and then be directed to a common mixing conveyor belt.
  • the mixing ratio of the components on the mixing conveyor belt can be controlled.
  • the material which is on the conveyor belt at a faster conveying speed is therefore present on the mixing conveyor belt with a greater proportion than the material which is fed with a conveyor belt at a lower conveying speed.
  • the mixing ratio can be controlled by the amount at which the individual components are fed to the harmless conveyor belts.
  • three or four individual conveyor belts can be fed to a mixing conveyor belt.
  • the mixing of the individual components can already take place in the storage container or silo and the mixture can be filled directly into the feed element.
  • the surface which is formed from the flowable material, form a surface layer for concrete products and / or paving stones.
  • a layer is used to form different surface structures and / or different colors, which serves in particular for the formation of replicas of different materials and / or discoloration.
  • a connecting element can be arranged between the opening element of the distributor device and the portioning device, so that the free-flowing material flows unhindered and directly along the distribution path Portionier Vietnamese is fed, in particular, the length of the distribution path is equal to the trickle route. This ensures that the material can leave the device only at the desired position, ie through the opening element of the portioning device, and does not exit the device between the distributor device and the portioning device. Impurities of the surface layer and gradients in the formation of the surface thickness of the surface layer can thereby be avoided.
  • the connecting element may be formed by two parallel plates or rails, which include the opening element right and left and are connected to the Portionier pleasing.
  • the opening element which can be formed as a slot, also sheets or rails, which are therefore arranged within and preferably parallel to the sheets or rails of the connecting element.
  • the connecting element preferably has the same length as the opening element.
  • the portioning device is therefore preferably slit formed between the two sheets, which form the connecting element.
  • the invention further relates to a concrete block manufacturing method for applying a surface layer of free-flowing material using a previously named device.
  • a method is proposed, with which from one, two or more silos via, for example, a conveyor belt free-flowing infill granules is selectively supplied to a feed element and then distributed over a length and at least one-dimensional, d h. line is conveyed out to form a surface layer.
  • a preparation of special feed silos or feed containers with very long opening areas or specially designed opening areas is therefore not required.
  • the method allows pourable material from at least one component from arbitrary containers to be supplied selectively to a feed element, wherein nevertheless an equally distributed linear distribution of the material can be produced to form a surface layer for concrete blocks.
  • the distributor device may comprise a spiral-shaped or spiral-shaped conveyor unit, with which the free-flowing material on a distribution path which corresponds to the length of the conveyor unit, at least one-dimensional, d. H. linear, distributed.
  • the material is advantageously distributed over the entire length of the distributor device.
  • the feed element is arranged at one end of the spiral or feed screw, the material can be fed directly through the spiral or feed screw at one end of the feed unit and distributed over the entire length of the distributor device.
  • the distributor device is first filled completely with free-flowing material. Subsequently, the opening element is released and the material can be conveyed out of the distributor device.
  • the device may comprise a portioning device, which is designed in the form of a spiked roller with separating elements, wherein the flowable material is divided into individual portions, which are separated by the separating elements and a rotation of the spiked roller, and the flowable material via an opening element along a line-shaped trickle route from the portioning device by relative method over a surface or through a surface of the concrete block base body at least two-dimensionally, that is flat,ranklott and applied.
  • This ensures that the material does not impinge on a concrete block surface in undefinable quantity when leaving the distributor device through the opening element and a surface layer with unequal layer thickness is produced.
  • the amount of material to be conveyed out of the device can be determined.
  • the material between the individual separating elements in individual Intermediate stored peripheral portions of the spiked roller By a rotation of the spiked roller, the material between the individual separating elements in individual Intermediate stored peripheral portions of the spiked roller. About the rotational speed of the spiked roller, the amount of material that impinges on the surface can be determined.
  • Fig. 1 shows a side view of a concrete block manufacturing apparatus 10 in an embodiment of the invention.
  • the concrete block manufacturing apparatus 10 includes a Distributor 14 and a portioning device 18, wherein the distributor device 14 is disposed above the portioning device 18 and both have the same length. Both are connected to each other via an opening element 16 and a connecting element 36, so that the free-flowing material (not shown) can not escape between the distributor device 14 and the portioning device 18.
  • the opening element 16 knows the distribution path L.
  • a feed element 12 in the form of a hollow cylinder is arranged.
  • the distribution device 14 and the portioning device 18 are formed as hollow profiles 30, 32 and are placed over a support structure 52.
  • Fig. 2 is a transparent representation of a cross section CC Fig. 1 shown.
  • a spiral conveyor unit 22 is arranged within the distributor device 14.
  • the feeding element 12 is arranged in the end region of the conveying unit 22, so that the free-flowing material reaches the conveying unit directly at one end and only has to be conveyed in one direction (to the right in the illustration).
  • the opening element 16 in the form of two sheets 17 is arranged centrally on the underside of the distributor device 14.
  • the metal sheets 37 of the connecting element 36 enclose the metal sheets 17 of the opening element 16 and are arranged parallel to one another. In this case, the sheets 37 of the connecting element 36 are mounted centrally on the portioning device 18, wherein the hollow section 32 of the portioning device 18 is designed slotted between these two sheets 37.
  • the portioning device 18 has a spiked roller 24 inside.
  • a plurality of separating elements 38 are arranged, which are each arranged equidistantly along the circumference. Individual subregions are defined between these separating elements 38, in which a certain amount of free-flowing material can be stored in portions.
  • the hollow profile 32 is also designed slotted, whereby a further opening element 20 is defined.
  • metal sheets 21 are also placed along the slot such that the free-flowing material can leave the portioning device 18.
  • FIG. 3 An isometric view of an embodiment of a concrete block manufacturing device according to the invention Fig. 3 , This comprises a distributor device 14 and a portioning device 18, wherein the distributor device 14 above the portioning device 18 is arranged, both have the same length and parallel to each other.
  • the distributor device 14 and the portioning device 18 are designed as hollow profiles 30, 32 and have a cylindrical cross-section. Both hollow sections 30, 32 may have the same dimensions.
  • the feeding element 12 is comparable to Fig. 1 arranged at the left end 26 of the distribution device 14 in the illustration. In this embodiment, the feed element 12 is designed as a wood cylinder. It could also represent a funnel shape and enlarge in diameter towards the top edge of the picture.
  • the individual elements are fixed to one another via a support structure 52.
  • FIG. 4 A bottom view of the embodiment of Fig. 3 shows Fig. 4 ,
  • the opening element 20 has an opening slot with webs, which serve for the mechanical stiffening of the slot, which extends over the entire length.
  • the distributor device 14 is arranged directly above the portioning device 18, so that the free-flowing material is transferred from the distributing device 14 into the portioning device 18 via the distribution line L and discharged through the opening slot by the portioning device 18 in meterable portions can.
  • a longitudinal section AA of the embodiment of the Figs. 3 and 4 shows Fig. 5 ,
  • the sectional plane runs centrally through the screw-shaped conveyor unit 22 and illustrates that the feed element 16 is arranged directly at an axial end of the conveyor unit 22, so that the free-flowing material can be transported in one direction and over the entire length of the conveyor unit 22.
  • the cutting plane AA extends through the opening element 16, so that a sheet 17 of the opening element 16 and a plate 37 of the connecting element 36 is visible.
  • the cutting plane A-A passes through a separating element 38 of the spiked roller 24.
  • the separating element 24 is arranged at a constant height over the entire length of the spiked roller 24.
  • FIGs. 6 and 7 an embodiment of a concrete block manufacturing apparatus 10 according to the invention with coupled conveyor belt 50 shown.
  • two, for example, differently colored components A and B of free-flowing material 40 via the two conveyor belts 50 a and 50 b fed to a mixing conveyor belt 50.
  • this mixing conveyor belt 50 is the free-flowing material 40, for example, granules 42, in a desired mixing ratio 48 of the components A and B before.
  • the mixing ratio 48 can be determined, for example, via the travel speeds of the two conveyor belts 50a and 50b, or via the amount of material feed of the feed hoppers 54 from the individual storage containers (not shown). to be controlled.
  • the free-flowing material 40 and granules 42 of the concrete block-producing device 10 via the feed element 12 is selectively supplied. Subsequently, with the device 10, a line-shaped distribution onto a distributor line L and finally onto a trickle line R takes place.
  • a two-dimensional planar distribution in the form of a surface layer 34 on the surface 28 of the concrete block base body 44 can be achieved from this linear distribution.
  • the concrete block base body 44 are placed side by side and one behind the other on a plane, so that a plurality of base body 4 can be provided with a surface layer 34 at the same time.
  • the relative movement can be achieved either by a movement of the device 10 or by a movement of the plane with the concrete block base bodies 44.
  • Fig. 7 shows a plan view of the illustration Fig. 6 . It would also be conceivable to connect a plurality of sub-conveyor belts 50a and 50b to the mixing conveyor belt 50, so that a mixture of more than two components A and B can be produced.
  • the length of the sub-conveyor belts 50a and 50b and the mixing conveyor belt 50 is arbitrary and could also be curved or formed with a curve.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP18211121.1A 2017-12-21 2018-12-07 Dispositif et procédé de fabrication de composants en béton structurés en surface Active EP3546165B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202017107803.5U DE202017107803U1 (de) 2017-12-21 2017-12-21 Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE102017130870.9A DE102017130870A1 (de) 2017-12-21 2017-12-21 Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen

Publications (2)

Publication Number Publication Date
EP3546165A1 true EP3546165A1 (fr) 2019-10-02
EP3546165B1 EP3546165B1 (fr) 2022-03-23

Family

ID=64664069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18211121.1A Active EP3546165B1 (fr) 2017-12-21 2018-12-07 Dispositif et procédé de fabrication de composants en béton structurés en surface

Country Status (1)

Country Link
EP (1) EP3546165B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633783A (zh) * 2020-05-22 2020-09-08 戴纪阳 一种水泥板用辅助浇筑装置
DE202021105285U1 (de) 2021-09-30 2021-10-08 Lithonplus Gmbh & Co. Kg Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE102021125394A1 (de) 2021-09-30 2023-03-30 Lithonplus Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP4159395A1 (fr) 2021-09-30 2023-04-05 Lithonplus GmbH & Co. KG Dispositif et procédé de fabrication de composants en béton à surface structurée

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB360788A (en) * 1930-03-19 1931-11-12 Antoine Van Thiel Improvements in dosing, mixing and distributing apparatus, more particularly for themanufacture of moulded plates
US20080079185A1 (en) * 2006-09-22 2008-04-03 Terdwong Jamrussamee Apparatus and Method for Forming a Pattern in Ceramic Tile or Slab with Prescribed Thickness
EP1510314B1 (fr) 2003-08-26 2008-10-15 Hess GmbH & Co.KG Procédé et appareil pour la fabrication de pierres en béton multicolores
US20110147972A1 (en) * 2009-12-17 2011-06-23 Buoni Wayne J Hopper for discharging concrete into a mold
EP2910354A1 (fr) 2014-02-25 2015-08-26 Arpad Barabas Dispositif et procédé pour la production de pavé avec une surface dessinée
DE102014010259A1 (de) 2014-07-11 2016-01-14 Metten Stein + Design Gmbh & Co. Kg Verfahren zum Herstellen von Betonelementen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB360788A (en) * 1930-03-19 1931-11-12 Antoine Van Thiel Improvements in dosing, mixing and distributing apparatus, more particularly for themanufacture of moulded plates
EP1510314B1 (fr) 2003-08-26 2008-10-15 Hess GmbH & Co.KG Procédé et appareil pour la fabrication de pierres en béton multicolores
US20080079185A1 (en) * 2006-09-22 2008-04-03 Terdwong Jamrussamee Apparatus and Method for Forming a Pattern in Ceramic Tile or Slab with Prescribed Thickness
US20110147972A1 (en) * 2009-12-17 2011-06-23 Buoni Wayne J Hopper for discharging concrete into a mold
EP2910354A1 (fr) 2014-02-25 2015-08-26 Arpad Barabas Dispositif et procédé pour la production de pavé avec une surface dessinée
DE102014010259A1 (de) 2014-07-11 2016-01-14 Metten Stein + Design Gmbh & Co. Kg Verfahren zum Herstellen von Betonelementen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633783A (zh) * 2020-05-22 2020-09-08 戴纪阳 一种水泥板用辅助浇筑装置
CN111633783B (zh) * 2020-05-22 2021-06-25 戴纪阳 一种水泥板用辅助浇筑装置
DE202021105285U1 (de) 2021-09-30 2021-10-08 Lithonplus Gmbh & Co. Kg Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE102021125394A1 (de) 2021-09-30 2023-03-30 Lithonplus Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP4159395A1 (fr) 2021-09-30 2023-04-05 Lithonplus GmbH & Co. KG Dispositif et procédé de fabrication de composants en béton à surface structurée

Also Published As

Publication number Publication date
EP3546165B1 (fr) 2022-03-23

Similar Documents

Publication Publication Date Title
EP3546165B1 (fr) Dispositif et procédé de fabrication de composants en béton structurés en surface
DE102005056260B4 (de) Verfahren und Vorrichtung zum flächigen Auftragen von fließfähigem Material
DE69736362T2 (de) Verteilervorrichtung für pulverförmiges Material
EP3638488B1 (fr) Système de revêtement pour imprimante 3d
DE3719129A1 (de) Verfahren zur kontinuierlichen bildung einer gleichfoermigen schicht von streugut sowie vorrichtung zur durchfuehrung des verfahrens
DE2608775C2 (de) Verfahren zur kontinuierlichen Herstellung einer Formmassenmischung und Vorrichtung zur Durchführung des Verfahrens
DE2453810A1 (de) Verfahren und vorrichtung zum dispergieren eines pulvers in einer fluessigkeit
DE3622798A1 (de) Verfahren und vorrichtung zum beschichten eines substrats mit hilfe eines giessvorhangs
DE2103206A1 (de) Vorrichtung zur gleichmäßigen Abgabe von kornigem Material
DE202017107803U1 (de) Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE2636618A1 (de) Verfahren und vorrichtung zur herstellung von verkleidungsplatten aus einem harten material und kunstharzen sowie damit hergestellte produkte
DE102017130870A1 (de) Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE2351462A1 (de) Verfahren und vorrichtung zum mischen und kontinuierlichen abfuehren von pulverfoermigem und/oder koernigem material aus einem behaelter
DE2534131A1 (de) Verfahren und vorrichtung zum kuehlen von gekochten zuckermassen, wie z.b. hartzucker, toffee o.dgl.
DE102014010951A1 (de) Verfahren und Vorrichtung zum Dosieren von formlosem Baumaterial in einem Schichtbauverfahren
EP0626241B1 (fr) Procédé pour répartir de manière homogène une matière versable et dispositif pour l'exécution de ce procédé
DE102021125394A1 (de) Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE202021105285U1 (de) Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP4159395A1 (fr) Dispositif et procédé de fabrication de composants en béton à surface structurée
DE2251457C3 (de) Verfahren und Vorrichtung zum Homogenisieren von partikelförmigem Material
DE4331548C2 (de) Vorrichtug zum Aufbringen eines pulverförmigen oder flüssigen Produktes auf mittels eines Förderbands fortbewegte Stücke
DE2730075C2 (de) Verfahren und Einrichtung zum Herstellen von Bausteinen mit verbesserten Wärmedämmeigenschaften
EP2738310A2 (fr) Procédé et dispositif de production de marquages à partir de matériaux de marquage haute viscosité sur une surface de marquage
DE1757807C3 (de) Vorrichtung zum gewichtsgleichen Abteilen und Gießen leichtfließender Massen
DE2608306C3 (de) Verfahren und Vorrichtung zum Herstellen von Steinen und Platten o.dgl

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200402

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20211207

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018009160

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1477138

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220415

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220623

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220624

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220725

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220723

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018009160

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

26N No opposition filed

Effective date: 20230102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20221207

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20221231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221207

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231219

Year of fee payment: 6

Ref country code: DE

Payment date: 20231130

Year of fee payment: 6

Ref country code: AT

Payment date: 20231214

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20181207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220323

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20240110

Year of fee payment: 6